Natural microbiota-based mouse models: A platform to fast-track translation of fundamental discoveries into the clinic.

Natural microbiota-based mouse models more accurately mimic human physiological responses, enhancing translational relevance compared to conventional laboratory mice.

• Why it matters: Limited microbial diversity in standard mice hampers their ability to fully represent human disease mechanisms, creating a gap in translational research and clinical applications.
• What they did: The study reviews how re-colonizing mice with naturally evolved microbiota improves disease modeling, emphasizing the potential to accelerate the translation of fundamental discoveries into clinical practice.
• The result: Implementing natural microbiota-based models can lead to more reliable insights into human diseases, ultimately advancing biomedical research and improving therapeutic development.